发明人陈志强,冯建国,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112470897 A, 授权公告日 2019-07-28.
发明人沈红梅,何建平,冯建国. "Method for the Synthesis of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-ethylphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 114473818 A, 授权公告日 2025-09-10.
Fischer A B, Roberts E F, Johnson M A. "A Process for Preparing High-Purity (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-ethylphenyl)acetic acid" [P]. US Patent, US 9840420 B2, 2019-08-04.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2014, 1007, (10), 5457-5472.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 2241, 7243-7250.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-ethylphenyl)acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2012, 2078, (2), 213-226.